ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 308.6Notes
At a glance
12Cockpit18iDrive25Voice activation system
Controls
30Opening and closing44Adjusting54Transporting children safely59Driving70Displays81Lamps86Safety96Driving stability control systems102Driving comfort121Climate129Interior equipment137Storage compartments
Driving tips
146Things to remember when driving150Loading153Saving fuel
Navigation
158Navigation system160Destination entry169Destination guidance177What to do if...Entertainment180Tone182Radio190CD/multimedia210DVD system in rear
Communication
226Telephone239Office248Contacts251ConnectedDrive
Mobility
258Refueling260Fuel262Wheels and tires270Engine compartment274Maintenance276Replacing components286Breakdown assistance291Care
Reference
298Technical data300Short commands for voice activation
system308Everything from A to Z
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▷The settings are automatically saved in the
profile currently activated in the remote
control.▷The remote control used is detected when
the vehicle is unlocked and the stored pro‐
file is called up.▷Your personal settings will be recognized
and called up again even if the vehicle has
been used in the meantime by someone
else with another remote control.
The individual settings are stored for a maxi‐
mum of four remote controls. They are stored
for two remote controls if Comfort Access is in
use.
Personal Profile settingsThe following functions and settings can be
stored in a profile.
More information on the settings can be found
under:
▷Assigning the programmable memory but‐
tons, refer to page 23.▷Response of the central locking system
when the car is being unlocked, refer to
page 32.▷Automatic locking of the vehicle, refer to
page 35.▷Driver's seat, exterior mirror and steering
wheel positions, refer to page 50.▷Settings for the display on the Control Dis‐
play and in the instrument cluster:▷12h/24h clock format, refer to
page 78.▷Date format, refer to page 79.▷Brightness of the Control Display, refer
to page 79.▷Language on the Control Display, refer
to page 79.▷Units of measure for fuel consumption,
distance covered/remaining distances,
and temperature, refer to page 79.▷Show visual warning for the Park Distance
Control PDC, refer to page 112.▷Show visual warning for Top View, refer to
page 115.▷Show Side View, refer to page 117.▷Backup camera:▷Function selection, refer to page 114.▷Type of display, refer to page 115.▷Lane departure warning: last setting, on/
off, refer to page 93.▷Head-up Display: selection, brightness and
position of the display, refer to page 118.▷Adaptive Drive: selected chassis and sus‐
pension tuning, refer to page 100.▷Light settings:▷Triple turn signal activation, refer to
page 65.▷Welcome lamps, refer to page 81.▷Headlamp courtesy delay feature, refer
to page 82.▷Daytime running lights, refer to
page 82.▷High-beam Assistant, refer to
page 83.▷Automatic climate control with 2-zone con‐
trol: settings, refer to page 122.▷Navigation:▷Voice activation, refer to page 171.▷Route criteria, refer to page 169.▷Map view settings, refer to page 173.▷Entertainment:▷Tone control, refer to page 180.▷Radio, stored stations, refer to
page 188.▷CD/multimedia, audio source listened
to last, refer to page 190.▷Telephone: volume, refer to page 230.Seite 31Opening and closingControls31
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Selecting automatic activation1."Settings"2."Door locks"3."Last seat position auto."
MalfunctionsLocal radio waves may interfere with the re‐
mote control.
In this case, unlock and lock the car at the door
lock with the integrated key.
If the car can no longer be locked with a re‐
mote control, the battery in the remote control
is discharged. Use the remote control during
an extended drive in order to recharge the bat‐
tery, refer to page 30. The remote control for
Comfort Access contains a battery that may
need to be replaced, refer to page 39.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
Commission regulations. Operation is gov‐
erned by the following:
FCC ID:
LX8766S
LX8766E
LX8CAS
LX8CAS2
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
▷This device may not cause harmful inter‐
ference, and▷this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or changes to
these devices could void the user's authority to
operate this equipment.
Using the door lock
General information Locking from the outside
Do not lock the vehicle from the outside
if there are people in it, as the vehicle cannot
be unlocked from inside without special knowl‐
edge.◀
When unlocking:
1.Turning the key once unlocks the driver's
door and the fuel filler flap.2.Turning the key a second time unlocks the
remaining doors and the tailgate.
Manual operation
If an electrical malfunction occurs, unlock or
lock the driver's door using the integrated key
in the door lock.
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Malfunction
The Comfort Access functions can be distur‐
bed by local radio waves, such as by a mobile
phone in the immediate vicinity of the remote
control or when a mobile phone is being
charged in the vehicle.
If this occurs, open or close the vehicle using
the buttons on the remote control or use the
integrated key in the door lock.
To start the engine afterward, insert the re‐
mote control into the ignition switch.
Warning lamps The warning lamp in the instrument
cluster lights up when you attempt to
start the engine: the engine cannot
be started.
The remote control is not in the vehicle or has
a malfunction. Take the remote control with
you inside the vehicle or have it checked. If
necessary, insert another remote control into
the ignition switch.
The warning lamp in the instrument
cluster lights up while the engine is
running: the remote control is no lon‐
ger inside the vehicle.
After switching off the engine, the engine can
only be started again within approx. 10 sec‐ onds if no door has been opened.
The indicator lamp in the instrument
cluster comes on and a message ap‐ pears on the Control Display: replace
the remote control battery.Replacing the battery
The remote control for Comfort Access con‐
tains a battery that will need to be replaced
from time to time.1.Take the integrated key out of the remote
control, refer to page 30.2.Remove the cover.3.Insert a new battery of the same type with
the positive side facing upwards.4.Press the cover closed.
Return used battery to a recycling collec‐
tion point or to your service center.
Alarm system The conceptThe vehicle alarm system responds to:
▷Opening of a door, the hood or the tailgate.▷Movements in the vehicle: interior motion
sensor, refer to page 40.▷Changes in the vehicle tilt, e.g., during at‐
tempts to steal a wheel or tow the car.▷Interruptions in battery voltage.
The alarm system briefly indicates tampering:
▷By sounding an acoustic alarm.▷By switching on the hazard warning sys‐
tem.▷By flashing the high beams.Seite 39Opening and closingControls39
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Storing1.Switch on the radio ready state or the igni‐
tion, refer to page 59.2.Set the desired seat, exterior mirror and
steering wheel positions.3. Press the button. The LED in the
button lights up.4.Press the desired memory button 1 or 2.
The LED goes out.
If the M button is pressed accidentally:
Press the button again. The LED goes
out.
Calling up settings Do not retrieve the memory setting while
driving
Do not retrieve the memory setting while driv‐ ing, as an unexpected seat movement could
result in an accident.◀
Comfort function
1.Open the driver's door after unlocking or
switch on the radio ready state, refer to
page 59.2.Briefly press the desired memory but‐
ton 1 or 2.
The seat is automatically moved to the stored
position.
The procedure stops when a switch for setting
the seat or one of the memory buttons is
pressed.
Safety mode1.Close the driver's door and switch the igni‐
tion on or off, refer to page 59.2.Press and hold the desired memory button
1 or 2 until the setting procedure is com‐
pleted.
Mirrors
Exterior mirrors
General information The mirror on the passenger side is more
curved than the driver's mirror.
Estimating distances correctly
Objects reflected in the mirror are closer
than they appear. Do not estimate the distance
to the traffic behind you based on what you
see in the mirror, as this will increase your risk
of an accident.◀
At a glance
1Adjusting2Left/right, Automatic Curb Monitor3Fold in and out
Selecting a mirror
To change over to the other mirror:
Slide the mirror changeover switch.
Seite 51AdjustingControls51
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DrivingVehicle equipment
This chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series.Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and
systems.
Ignition lock
Insert the remote control into the
ignition lock
Insert the remote control all the way into the
ignition lock.
Radio ready state is switched on. Individual
electrical consumers can operate.
Comfort Access
If the car is equipped with Comfort Access,
only insert the remote control into the ignition
lock, refer to page 37, under special circum‐
stances.
Removing the remote control from the
ignition lock
Do not forcibly pull the remote control
out of the ignition lock
Do not forcibly pull the remote control out of
the ignition lock as this may cause damage.◀
Before removing the remote control, push it all
the way in to release the locking mechanism.
The ignition is switched off if it was on.
Start/Stop button
Pressing the Start/Stop button switches the
ignition on or off and starts the engine.
The engine starts if the brake pedal is pressed
when you press the Start/Stop button.
Radio ready state Individual electrical consumers can operate.
The time and the external temperature are dis‐
played in the instrument cluster.
Radio ready state is switched off automatically:
▷When the remote control is removed from
the ignition lock.▷In cars with Comfort Access, refer to
page 37, by touching the surface above the
door lock.Seite 59DrivingControls59
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Ignition onAll electrical consumers can operate. The od‐
ometer and trip odometer are displayed in the
instrument cluster.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Radio ready state and ignition off
All indicator and warning lamps as well as dis‐
plays in the instrument cluster go out.
Transmission position P with the ignition
off
When the ignition is switched off, position P is
engaged automatically. When in an automatic
car wash, for example, ensure that the ignition
is not switched off accidentally.◀
For example, the ignition is not switched off in
the following situations:▷The brake is applied.▷The low beams are switched on
Starting the engine
General information Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of exhaust fumes
may lead to loss of consciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless but highly toxic
gas.◀
Unattended vehicle
Do not leave the car unattended with the
engine running; otherwise, it presents a poten‐
tial source of danger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and engage trans‐
mission position P; otherwise, the vehicle may
begin to roll.◀
Frequent starting in quick succession
Avoid repeated futile attempts at starting
the car and avoid starting the car frequently in
quick succession. Otherwise, the fuel is not
burned or is inadequately burned, and there is
the danger of overheating and damaging the
catalytic converter.◀
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving
right away, but at moderate engine speeds.
Starting the engine
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 37.
1.Depress the brake pedal.2.Press the Start/Stop button.
The starter operates automatically for a certain
time, and stops automatically as soon as the
engine has started.
Engine stop General information Take the remote control with youTake the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot operate the windows and injure
themselves.◀
Seite 60ControlsDriving60
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DisplaysVehicle equipmentThis chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series.Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and
systems.
Odometer, external
temperature display, clock1Knob in the instrument cluster2Time, external temperature, and date3Odometer and trip odometer
Knob in the instrument cluster
Press the knob.
▷When the ignition is switched on, the trip
odometer is reset.
Press the knob for approx. 5 seconds:
View service requirement display, refer to
page 74▷When the ignition is switched off, the time,
external temperature and odometer are
displayed.Units of measure
To set the respective units of measure, miles
or km for the odometer and ℃ or ℉ for the ex‐
ternal temperature, refer to page 79.
The setting is stored for the remote control
currently in use.
Time, date, external temperature From radio readiness the external temperature
and the time are displayed.
Set the time, refer to page 78.
Retrieving date
Press the button on turn signal lever upward;
the date appears.
Set the date, refer to page 78.
Pressing the button upward or downward sev‐
eral times changes the display between clock,
external temperature, date, and Check Control
messages, refer to page 76.
External temperature warning If the display drops to +37 ℉/+3 ℃, a signal
sounds and a warning lamp lights up. There is
the increased danger of ice.
Ice on roads
Even at temperatures above
+37 ℉/+3 ℃, there can be a risk of ice on
roads.
Seite 70ControlsDisplays70
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